Componon 2.8/28mm 25-014794 Macro 2/3" Lens with V38 Mount
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The Schneider Optics Componon 2.8/28 (p/n: 25-014794) is a 28 mm focal length, macro lens with 30 mm image circle (for F/# 2.8 only for 2/3” sensor recommended) for large format sensors and short working distance. The Componon 2.8/28 macro lens was developed and corrected for the close-up range of 1:20 to 1:1 and can also be used in reverse position depending on the field of vision and pixel size with the symmetrical V-Mount interface without additional accessories.
The modular system with wide-ranging accessories such as helical focus barrel (Unifoc 7 and 12), extension tubes, and adapters for various cameras, can be used for all kind of sophisticated applications from OLED inspection to food processing control. This, the fast F/# of 2.8 and low longitudinal and lateral chromatic aberration, as well as extremely low distortion make the Componon 2.8/28 lens unique. Vibration insensitivity for stable imaging performance even when the lens used in harsh industrial environments as common in food processing control and web inspection systems
Key Features of the Componon 2.8/28 25-014794
- Very high optical image quality in the large sensor range
- Vibration-insensitive for stable optical performance
- Reverse position of the lens possible to enlarge the
magnification range
- Lockable distance and aperture settings
- 100 % quality control guarantees reliability and constant quality
- Low maintenance requirements, therefore high system
availability
Specifications for the Componon 2.8/28 25-014794
Focal Length [mm] |
28 |
Magnification |
-0.5 |
Image circle [mm] |
30 |
Resolution [µm] |
3.65 |
F/# range |
2.8...16 |
NA |
0.18 |
Interface |
V38-Mount |
Working distance [mm] |
∞ - 77 |
AoV [°] |
54 |
Focus control |
manual |
Transmission [nm] |
400-1000 |
Filter thread [mm] |
M37 x 0.75 |
Dimensions L x D [mm] |
33.2 x 47.0 |
Weight [g] |
105 |
Storage temperature [°C] |
-25 … +70 |
f‘eff [mm] |
29.29 |
SF [mm] |
-16.31 |
S‘F‘ [mm] |
20.82 |
HH‘ [mm] |
-2.94 |
β‘ P |
1.049 |
SEP [mm] |
11.62 |
S‘AP [mm] |
-9.90 |
Σd [mm] |
18.52 |
ID/Part Number |
25-014794 |
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Prices and specifications subject to change without notice.